Expect 28°C daytime maximum temperatures in the shade with on average 10 hours of sunshine per day in Ceduna in December. Check more long-term weather averages for Ceduna in December before you book your next holiday to South Australia in 2018/2019.

Guide to Ceduna weather in December

The average maximum daytime temperature in Ceduna in December is a warm 28°C (82°F) with low heat & humidity. The average night-time temperature is usually a comfortable 14°C (57°F). There are usually 10 hours of bright sunshine each day, which represents 68% of the 14 hours of daylight.

Expect 20mm (0.8 inches) of rainfall across the whole of December with 5 days with some rain falling. Maximum UV levels will be extreme (11+ UV index) at midday when the skies are clear.

The average sea temperature in and around Ceduna in December is 19°C (66°F).

Ceduna sunrise & sunset times for December 2018

Browse the sunrise & sunset times for Ceduna in December 2018. Select a month to view Ceduna sunrise & sunset times for the next twelve months.